{
  "fix": "libpython3.12-stdlib 3.12.3-1ubuntu0.17",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpython3.12-stdlib-3.12.3-1ubuntu0.17",
  "summary": "libpython3.12-stdlib 3.12.3-1ubuntu0.17, released July 9, 2026, fixes 2 CVEs in libpython3.12-stdlib. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "libpython3.12-stdlib 3.12.3-1ubuntu0.17 for Ubuntu 24.04.5 LTS (noble)",
  "released": "2026-07-09T10:16:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-15308, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00637,
  "maxCvss": 8.7,
  "appliesTo": [
    {
      "product": "libpython3.12-stdlib",
      "productUrl": "https://patchblox.com/security/product/linux/libpython3.12-stdlib",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.12.3-1ubuntu0.17",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-15308",
      "url": "https://patchblox.com/security/cve/CVE-2026-15308",
      "title": "Incremental HTMLParser feed() allows CPU-exhaustion DoS via repeated unterminated markup declarations",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.7,
      "epss": 0.00637,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-4360",
      "url": "https://patchblox.com/security/cve/CVE-2026-4360",
      "title": "Tarfile.extract() doesn\u0027t fully respect filter parameter",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.3,
      "epss": 0.00481,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T13:56:55Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}